truncate tests should not use ReOpen
truncate tests should not use ReOpen

QLeelulu/tail,wrouesnel/tail,mathpl/tail,mathpl/tail,vektra/tail,ActiveState/tail,ando-masaki/tail,deepakm/tail,ekini/tail,liyam/tail,davidsansome/tail,GeertJohan/tail,funkygao/tail,masahide/tail,42wim/tail,bububa/tail,dim/tail,wfxiang08/tail,GeertJohan/tail,miraclesu/tail,bfitzsimmons/tail,bububa/tail,araddon/tail,dim/tail,bcandrea/tail,flynn/tail,funkygao/tail,rakutentech/tail,walmartlabs/tail